Everyone knows that the rotary vibrating screen is a fine screening equipment. Due to its high precision, low noise and high output, it is widely used in food, metallurgy, mining, pollution treatment and other industries. However, some users have recently reported that there will be mixing phenomena in the use of rotary vibrating screens. This greatly reduces the screening accuracy and screening effect. After communicating with technical personnel on this issue, the summary is as follows. Hope to help the majority of users.
1. Check the sealing degree of the screen frame and the screen body. Generally, when the rotary vibrating screen leaves the factory, there will be a sealing strip between the screen frame and the screen body. However, since most of the sealing strips are made of rubber, some sealing strips with poor quality will be deformed after a period of use because the rotary vibrating screen will generate heat and friction during the screening process. Therefore, it is recommended that users should regularly check whether the sealing ring is deformed when using the rotary vibrating screen, and replace it in time if any deformation is found.
2.The screen mesh is damaged. Due to the different materials screened by users, the materials and standards of the rotary vibrating screen are not only the same. However, since the sieve machine can work continuously, the compliance with the sieve is quite large. This would constitute a breakage of the screen. Users should find out and replace them in time during the production process. In order to ensure the normal progress of production. It only takes 3-5 minutes to change the screen of the rotary vibrating screen produced by the vibrating screening machine.
3. The excitation force of the motor is too small. Small particle materials and large particle materials cannot be completely classified. This situation is mostly caused by the long-term use of the motor, which can be solved by adjusting the exciting force of the motor or replacing it with a new motor. If the exciting force is too small, it is easy to cause incomplete screening.
Post time: Feb-05-2023